Slewing bearings comprise an internal ring and an outer ring, one of which usually incorporates a gear. Together with attachment holes in both rings, they permit an optimized power transmission with a simple and quick connection between adjacent machine factors. The bearing raceways, with the rolling elements and cages or spacers, are made to accommodate loads performing singly or in mix, and in virtually any direction.
Selecting the correct slewing bearing can be a challenge, especially if there happen to be stringent technical, reliability or perhaps economic demands. In such cases, for example, EPT application engineering support provides advanced calculations and simulations using state-of-the-art analyse methods to optimize and validate the very best design to satisfy the customer requirements.
EPT also offers worldwide a variety of added value companies for slewing bearings, including remanufacturing. A slewing bearing with simply 30% still left of its calculated service life could be really worth remanufacturing. EPT’s standardized remanufacturing procedures can extend considerably the service lifestyle of critical equipment.
All of these combine to improve rotating equipment overall performance and reduce total price of ownership.
1. We can supply different size slewing band bearings.
2. Type: Non-teeth, inner teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and manufacture according to customer requirements, OEM bearing.
6. High quality bearing, competitive selling price, prompt delivery and finest services.
7. Welcome to Other personalized bearings, miniature bearings, auto bearings, excavator and crane bearings and so forth.
The slewing bearing (slewing bearing) has been coated with anti-rust oil just before departing the factory and wrapped with film and linen. The rust-proof amount of this package is normally 3-6 many months. The storage temperature should be 20±10°C, and the relative humidity is not more than 60%. Following the expiration date, it ought to be maintained in time. The slewing bearing inventory should be filled up with grease after one year and check the versatility of its rotation.

The slewing bearing (slewing bearing) is generally fixed about the pallet or in the package when it leaves the factory. It is available in single-part packaging and group packaging. Transportation and storage ought to be kept level, can’t be collided and squeezed, can’t be rained, and the storage area ought to be flat. There must be a smooth separation between the stacked slewing bearings. The slewing bearing generally includes a lifting hole, which may be screwed in to the eyebolt for secure lifting.
Our four point speak to ball slewing bearing comprises of two seat rings. In this slewing bearing, the balls connection with the circular raceway at four details. The bearing can support axial force, radial induce and resultant moment at the same time.
The contact ball slewing bearings are compact in design and lumination in weight. They might be applied in slewing conveyors, welding manipulators, middle or small sized cranes and excavators, etc.
A slewing bearing or slew[ing] band is a rotational rolling-element bearing or ordinary bearing that typically helps a heavy but slow-turning or slow-oscillating load, ordinarily a horizontal platform like a conventional crane, a swing yarder, or the wind-facing system of a horizontal-axis windmill. (To “slew” methods to turn without transform of place.)